Algebra Starter (Expand & Factorise)

Expand: 2(y - 5)

• y² + 10

• 2y - 10

• y² - 10

• 2y + 10

Factorise: 7x + 14

• x(7 + 14)

• 2x(7 + 7)

• 7(x + 2)

• x(7 + 2)

Tags

CCSS.7.EE.A.1

Expand: 6(x - 2)

• 6x + 2

• 6x - 2

• 6x + 12

• 6x - 12

Factorise: 45 - 27k

• 3k(9 - 5)

• k(25 + 27)

• 9(5 - 3k)

• 9 (5k - 3)

Expand -3(x + 9)

• 3x - 27

• 3 + x + 9

• -3x - 27

• 3x + 27

Factorise: 12ab +7b

• 7(12ab +ab)

• b(12a +7)

• ab(12 - 7)

• b(12ab + 7a)

Expand: -1(4x - 2)

• 4x - 2

• 4x + 2

• -4x - 2

• -4x + 2

Factorise: y² - 9y

• 9(y - y)

• 2(y - 9)

• y(y - 9)

• 2y(y - 9y)

Expand & Simplify: 2(x + 1) + 3(x + 2)

• 2x + 2 + 3x + 2

• 5x + 4

• 5x + 8

• 5x + 2

Factorise: 16gh + 28gf

• 4g (4h + 7f)

• 4h (4g + 7f)

• 4f (4h + 7g)